CFDs are complex instruments and have with a high risk of losing money rapidly due to leverage. 79% of retail investors lose money with this provider. Consider if you understand how CFDs work and if you can afford losing your money.
Petrodollars are US dollars earned through the sale of oil. The term was coined by Ibrahim Oweiss amidst the oil crisis of 1973 as a way of describing the US dollars that OPEC nations were accruing through the sale of oil.